diff --git a/include/util/tencode.h b/include/util/tencode.h
index cdde378b69..7c877ae428 100644
--- a/include/util/tencode.h
+++ b/include/util/tencode.h
@@ -18,7 +18,6 @@
 
 #include "tcoding.h"
 #include "tfreelist.h"
-#include "tmacro.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/include/util/tmacro.h b/include/util/tmacro.h
deleted file mode 100644
index 07c6e6509e..0000000000
--- a/include/util/tmacro.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef _TD_UTIL_MACRO_H_
-#define _TD_UTIL_MACRO_H_
-
-#include "os.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Module init/clear MACRO definitions
-#define TD_MOD_UNINITIALIZED 0
-#define TD_MOD_INITIALIZED   1
-
-typedef int8_t td_mode_flag_t;
-
-#define TD_CHECK_AND_SET_MODE_INIT(FLAG) atomic_val_compare_exchange_8((FLAG), TD_MOD_UNINITIALIZED, TD_MOD_INITIALIZED)
-#define TD_CHECK_AND_SET_MOD_CLEAR(FLAG) atomic_val_compare_exchange_8((FLAG), TD_MOD_INITIALIZED, TD_MOD_UNINITIALIZED)
-
-#define TD_IS_NULL(PTR) ((PTR) == NULL)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*_TD_UTIL_MACRO_H_*/
\ No newline at end of file
diff --git a/source/dnode/vnode/src/inc/vnodeInt.h b/source/dnode/vnode/src/inc/vnodeInt.h
index 599b7ab22a..f988df01cb 100644
--- a/source/dnode/vnode/src/inc/vnodeInt.h
+++ b/source/dnode/vnode/src/inc/vnodeInt.h
@@ -30,7 +30,6 @@
 #include "tlist.h"
 #include "tlockfree.h"
 #include "tlosertree.h"
-#include "tmacro.h"
 #include "tmallocator.h"
 #include "tskiplist.h"
 #include "tstream.h"